package com.coolwalker.common.domain;

import javax.validation.constraints.NotNull;
import java.io.Serializable;

public class BaseParam implements Serializable {

    /**
     * 用户ID
     */
    @NotNull(message = "User ID can't be null")
    private Long userId;

    public Long getUserId() {
        return userId;
    }

    public void setUserId(Long userId) {
        this.userId = userId;
    }
}
